KRAFTTRAININGSGERAET cross-country skiers AND SCHLITTSCHUHLAEUFER.

摘要

An apparatus for training cross-country skiers and ice skaters has a frame having a center support and two bars, the rear ends of which are connected to said frame in such a manner as to be pivotable about vertical axes. The center support and the bars have respective standing surfaces with threaded bores of the attachment of cross-country ski bindings. The bars are held together by at least one spring and support rollers on their forward ends which rotate about horizontal axes. The hip muscles, thigh extensors and gluteal muscles can be exercised with this apparatus.